The Grey Labyrinth is a collection of puzzles, riddles, mind games, paradoxes and other intellectually challenging diversions. Related topics: puzzle games, logic puzzles, lateral thinking puzzles, philosophy, mind benders, brain teasers, word problems, conundrums, 3d puzzles, spatial reasoning, intelligence tests, mathematical diversions, paradoxes, physics problems, reasoning, math, science.


Let's Eat!

During a seven-day period from Sunday through Saturday, Eliza Pseudonym has dined at seven different local restaurants (including Idoaho Fried Chicken) twice each: once for lunch, and once on a different day for dinner. Each restaurant is located on a different street (from 1st through 7th). Using the following clues, determine where each restaurant is located, and which restaurant Eliza ate at for lunch and for dinner each day. Note: the clues only refer to lunches and dinners during the seven-day period.

Clue 1: Wednesday was the only day on which Eliza ate at two restaurants on consecutively numbered streets.
Clue 2: Eliza had lunch at the restaurant located on the 6th Street on Monday.
Clue 3: Eliza ate at Chick-Empty-A on Tuesday and Friday.
Clue 4: Eliza ate at Long John Bronze's on two consecutive days.
Clue 5: Eliza ate her lunch at the 1st Street restaurant precisely three days after she ate her dinner at the 5th Street restaurant.
Clue 6: On Sunday, Eliza did not have the restaurant on 4th Street for lunch, nor did she eat at Waffle Habitat for dinner.
Clue 7: On one paticular day, Eliza ate at Dice's Pizza (located on an odd numbered street) and Taco Marimba, in some order.
Clue 8: During the three-day period from Sunday through Tuesday, Eliza had eaten something at all seven restaurants excluding the one located on 7th Street; during the three-day period from Thursday through Saturday, Eliza had eaten something at all seven restaurants excluding Questionnos.

Copyright © 1996-2021 Wx3, All Rights Reserved.